Schneider Electric Acti9 Acti9 iDT40T Miniature Circuit Breaker 3+N-Pole 40A Type D 400V AC 4500A Breaking A9P32740

Schneider Electric A9P32740 Acti9 iDT40T Miniature Circuit Breaker is a 3+N-Pole device rated for 40A with Type D tripping characteristics designed to provide precision and effective protection in electrical installations. Operating at 400V AC with a breaking capacity of 4500A, it safeguards circuits in industrial, commercial, and residential electrical systems.

Constructed with thermal magnetic trip unit technology, this circuit breaker offers highly reliable protection against overload currents and short circuits, ensuring electrical safety and equipment longevity. The toggle switch actuator features clear ON/OFF and trip status indicators for ease of operation and maintenance.

With a compact form factor measuring 54 mm in width, 85 mm in height, and 74 mm in depth, the A9P32740 fits conveniently within standard electrical panels using its clip-on mounting type. It offers IP20 and IP40 ingress protection ratings, rendering it suitable for environments with moderate exposure to dust and contact.

The device adheres to international standards EN/IEC 60898-1 and EN/IEC 60947-2, guaranteeing compliance with stringent quality and safety requirements. Its impulse withstand voltage of 4 kV and electrical durability rated at 20,000 cycles underline its resilience and operational reliability.

The device is padlockable, enhancing workplace safety by preventing accidental operation during maintenance. It is classified as a Schneider Green premium class product, reflecting environmental considerations in its design and manufacture.

Designed for 3+N poles with 40A current rating for versatile applications. Type D tripping characteristic ensures selective and reliable protection. Operates at rated AC voltage of 400V suitable for industrial environments.

Toggle switch actuator with ON/OFF and trip indication for easy operation. Clip-on mount type for quick and secure installation. Complies with EN/IEC 60898-1 and EN/IEC 60947-2 standards for safety and performance. Features thermal magnetic tripping mechanism for protection against short circuits and overloads.

Compact dimensions with width 54mm, height 85mm, and depth 74mm for panel integration. IP20 and IP40 ratings provide environmental protection. Impulse withstand voltage of 4 kV and electrical durability of 20,000 cycles ensure robustness.

This Schneider Electric Miniature Circuit Breaker is ideal for use in industrial electrical systems, commercial buildings, and residential installations to provide reliable protection and ensure operational safety. Explore more products in the Miniature Circuit Breaker category on EnvMart for your electrical distribution needs.